... ;Alarming output to monitoring system Below festures for DC Air Conditioner:- Rated power supply range: 45~58VDC, ... partial load start behavior, no starting shock for power supply ... 102003500/11900Heater(W)Optional1000, 15001500, 2000Air FlowInternal air flow660660740740TemperatureOperating range-40-+55Noise(Db(a)5m, away68686969Refrigerant ...